Controller and flow sensor



1.-2. Controller and flow sensor

1.1 : Left

1.2 : Right

1.3 : Bottom

1.4 : Top

1.5 : Front

1.6 : Back

1.7 : Perspective

1.8 : Perspective

2.1 : Left

2.2 : Right

2.3 : Bottom

2.4 : Top

2.5 : Front

2.6 : Back

2.7 : Perspective 

CLAIM The ornamental design for controller and flow sensor, as shown and described. 